- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 5/48 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
Patent holdings for IPC class C07C 5/48
Total number of patents in this class: 880
10-year publication summary
|
67
|
106
|
96
|
76
|
70
|
66
|
59
|
64
|
49
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NOVA Chemicals (International) S.A. | 794 |
133 |
| Dow Global Technologies LLC | 10830 |
72 |
| LG Chem, Ltd. | 17879 |
60 |
| Nova Chemicals Corporation | 326 |
50 |
| BASF SE | 21150 |
42 |
| Shell Internationale Research Maatschappij B.V. | 3442 |
42 |
| Linde Aktiengesellschaft | 1432 |
41 |
| Linde GmbH | 1347 |
30 |
| Shell Oil Company | 2087 |
28 |
| Uop LLC | 4325 |
22 |
| SABIC Global Technologies B.V. | 4504 |
22 |
| Shell USA, Inc. | 1290 |
15 |
| Clariant International Ltd. | 888 |
14 |
| Ecocatalytic Inc. | 20 |
13 |
| Nippon Kayaku Kabushiki Kaisha | 1468 |
12 |
| TPC Group LLC | 50 |
11 |
| Wisconsin Alumni Research Foundation | 3920 |
10 |
| ExxonMobil Chemical Patents Inc. | 3816 |
9 |
| Mitsubishi Chemical Corporation | 4670 |
9 |
| JSR Corporation | 2528 |
9 |
| Other owners | 236 |